Description Hotteeze for Feet (10) are designed to fit into men's and women's shoes to keep toes warm.Highest temperature: 41°CAverage temperature: 38°CHow does Hotteeze work?Each Hotteeze pack contains iron powder and once opened, the iron ingredient oxidizes with the air creating heat, making Hotteeze the ultimate in comforting warmth. This simple reaction involves no electrical sources, batteries, burning, flames or toxic chemicals. The ingredients are completely natural, non-toxic, biodegradable and safe.Benefits:Lasts 6 hoursSelf-adhesiveThin, comfortable and ultra lightOdourless
